Explanation:
Economics ranging from the united states to cuba have been termed mixed economies. The term is also used to describe the economics of countries which are referred to as welfare states such as Norway and Sweden.
I am positive the answer is the second choice
Let me know if i am wrong and ill correct it
B. Nonessential. Commas are used to set off nonessential (or nonrestrictive) subordinate clauses in sentences. These clauses are not necessary to the basic meaning of the sentence. The nonessential subordinate clause could be omitted from the sentence without changing the meaning of the sentence.
Answer: If you describe someone as gracious, you mean that they are very well-mannered and pleasant. If you describe the behavior of someone in a position of authority or high social standing as gracious, you mean that they behave in a polite and considerate way.
Explanation: